Fairhaven Post Office

13 William St, Fairhaven, MA 02719

Contact Numbers

Phone: 508-992-4410
Fax: 508-979-5904
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 6:00pm
Tuesday 6:00am - 6:00pm
Wednesday 6:00am - 6:00pm
Thursday 6:00am - 6:00pm
Friday 6:00am - 6:00pm
Saturday 6:00am - 4:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:45pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Fairhaven Carrier Annex
4 Pequod Rd
0.9 mile away

New Bedford
695 Pleasant St
1.0 mile away

Orchard Street
584 Orchard St
1.3 miles away

282 Coffin Ave
1.5 miles away


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It is Saturday 11//25/23 and I arrived at the Post Office in Fairhaven @ 2pm to drop off some mail but the door was locked; maybe you should update the info you put on line.


I’ve been waiting 9 days for a package and it still has not came. If it doesn’t come today I swear I’m gonna flip. Please hurry it up! Thanks, Mason


Normally my mail is delivered on time . However my mail I was expecting was not delivered and is supposed to be delivered be 8 pm .

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